/****************************
* 	Author : Tang Kien Trung
*	Project : 
*	Date : Thursday , March 10 , 2011
*****************************/

.main_menu { float:right; text-transform:uppercase; }

.main_menu ul.topnav 
{
	list-style: none;
	padding:0 0 0 0;
	float: left;	
}
.main_menu  ul.topnav li {
	float: left;
	margin: 0;
	position: relative; /*--Declare X and Y axis base for sub navigation--*/	
}

.main_menu  ul.topnav > li {  }

.main_menu  ul.topnav li a
{
	float: left;		
	display: block;		
	color:#fff;
	font-size:14px;
	padding:15px 20px 20px 20px;
}

.main_menu  ul.topnav li a.current_item,
.main_menu  ul.topnav li a:hover,
.main_menu  ul.topnav li a.subhover
{
	background:url(../images/bg/current_nav_item.png) no-repeat center bottom;
}

.main_menu  ul.topnav li span 
{ /*--Drop down trigger styles--*/
	float: left;	
}
.main_menu  ul.topnav li span.subhover {background-position: center bottom; cursor: pointer;} /*--Hover effect for trigger--*/

.main_menu  ul.topnav li ul.subnav {
	list-style: none;
	position: absolute; /*--Important - Keeps subnav from affecting main navigation flow--*/	
	top: 44px;
	display: none;	
	/*margin-left:10px;*/
	padding:10px 0 10px 0;
	text-align:left;	
	z-index:300;
	
	background:#18a900 url(../images/bg/submenu_bg.jpg) repeat-x top ;

	border-top:none;
}

.main_menu  ul.topnav li.last_menu_item ul.subnav {	right:0; }

.main_menu  ul.topnav li ul.subnav li
{
	clear: both;
	padding:0 20px 0 20px;
}
.main_menu  ul.topnav li ul.subnav li a 
{
	float:left;
	padding:5px 5px 5px 5px;
	border-bottom:1px solid #70a268;
	color:#e8e8e8;
	font-weight:normal;
	text-transform:none;
	width:155px;	
	display:block;
	background:none;
	font-size:12px;
}
.main_menu  ul.topnav li ul.subnav li a:hover 
{ 
	/*--Hover effect for subnav links--*/
	background:#000;
	color:#ff6600;
}